Question

I am looking for optimized FQL way getting latest photos per user_id, the only one I can think now is to get aid’s (album id’s) and query each aid for photos … (this is lots of querying)

Answer 1

You can use subquery, should be like so:

SELECT object_id, src_small
FROM photo
WHERE aid IN (SELECT aid FROM album WHERE owner = me())
ORDER BY created DESC LIMIT 1

hope this helps